#CEF683#CEF683

#CEF683 is a very light, vivid yellow-green. Relative luminance 0.807; OKLCH L 92.0% C 0.149 H 125.0°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#CEF683
RGB	rgb(206, 246, 131)
HSL	hsl(81, 86%, 74%)
HSV	hsv(81, 47%, 96%)
CMYK	cmyk(16.3%, 0%, 46.7%, 3.5%)
CIE-LAB	lab(91.99, -30.65, 50.83)
CIE-LCH	lch(91.99, 59.36, 121.08°)
OKLab	oklab(92.03% -0.0854 0.122)
OKLCH	oklch(92.03% 0.149 125)
XYZ	xyz(62.5060, 80.6716, 33.7465)
Luminance	0.8067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF683 #AB83F6

analogous

#F6E583 #CEF683 #95F683

triadic

#CEF683 #83CEF6 #F683CE

tetradic

#CEF683 #83F6E5 #AB83F6 #F68395

square

#CEF683 #83F6E5 #AB83F6 #F68395

split-complementary

#CEF683 #8395F6 #E583F6

monochromatic

#A1ED11 #B7F24A #CEF683 #E5FABC #F4FDE2

Accessibility & contrast

On white

1.23

#CEF683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#CEF683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF683

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF683	#FFFFFF	#000000	##000000
##CEF683	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE979

Deuteranopia (green-blind)

#FBE88A

Tritanopia (blue-blind)

#D5EDDB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef683;
/* rgb */ color: rgb(206, 246, 131);
/* oklch */ color: oklch(92.0% 0.149 125.0);

Tailwind

colors: {
  custom: {
    50: '#dff9a9',
    500: '#cef683',
    950: '#000000',
  },
}

SCSS

$custom: #cef683;
$custom-light: #dff9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#cef683",
  "rgb": {
    "r": 206,
    "g": 246,
    "b": 131
  },
  "hsl": {
    "h": 80.87,
    "s": 86.466,
    "l": 73.922
  },
  "oklch": {
    "l": 0.92026,
    "c": 0.14896,
    "h": 125
  },
  "luminance": 0.80672
}

Semantic roles & 50–950 ramp

primary

#CEF683

secondary

#7A4BD3

accent

#03E351

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEF683

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →